Mine's a pint

This is one of the cartoons I'm drawing for an ongoing project. Basically they're to illustrate a safety manual and stress, in the above case, the dangers of entering an area contaminated with cyanide without the correct breathing equipment. Most people see a few spy films on TV or something about the last days of WWII and think that cyanide only comes in the form of capsules that the baddies bite onto... but noooooo! It's a very common substance, in small amounts. The mining industry does however use a large amount and the manual stresses the dangers.
Image used with kind permission of the author. I don't know to much about copy-write but if anyone uses this cartoon I'll stamp on your head and kill your dog. I'm pretty sure that's what copy-write infringement is!!